Fairview Microwave’s 2-port RF isolators are passive ferrite devices that aid in the protection of sensitive RF components from excessive power reflection. Fairview’s RF isolators are designed with connectorized packages with SMA, Type-N, or 2.92mm connectors and operate in select frequency bandwidths between 175 MHz and 40 GHz depending on the specific model. Several isolators exhibit high isolation levels of 20 dB min, insertion loss as low as 0.35 dB and some have max power ratings up to 1,000 Watts.

Fairview’s RF circulators are 3-port passive ferrite devices that circulate the flow of energy from each port to its clockwise adjacent port. Circulators are also unidirectional and control the signal direction and flow inside of an RF circuit. These new circulators from Fairview are designed with SMA or Type-N connectors and operate in select frequency bandwidths between 175 MHz and 26.5 GHz. Similar to the isolators, several circulator devices exhibit high isolation levels of 20 dB min, insertion loss down to 0.35 dB and some operate up to 1,000 Watts max power.

“Our new offering of RF circulators and isolators offers our customers a comprehensive selection of more than 50 protective ferrite devices that can be used in a broad spectrum of RF applications,” says Brian McCutcheon, General Manager at Fairview Microwave.

A leading supplier of on-demand RF and microwave products since 1992, Fairview Microwave offers immediate delivery of RF components including attenuators, adapters, coaxial cable assemblies, connectors, terminations and much more. All products are shipped same-day from the company’s ISO 9001:2008 certified production facilities in Allen, Texas.